Foldable terminal

ABSTRACT

The present disclosure relates to a foldable terminal including a body, a magnetic attraction assembly and a magnetic buffer assembly. The body includes an upper part, a bending part and a lower part. The upper part is coupled with the bending part. The bending part is coupled with the lower part. When an included angle between the upper part and the lower part is 0 degree, the magnetic attraction assembly attracts. When the included angle between the upper part and the lower part is greater than or less than 180 degrees, members of the magnetic buffer assembly repel each other. The present disclosure further relates to another two kinds of foldable terminals.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a continuation of U.S. application Ser. No.16/060,731, filed Jun. 8, 2018, which is a national phase entry under 35U.S.C. § 371 of International Application PCT/CN2016/112999, filed Dec.29, 2016, claiming priority to Chinese Patent Application No.201511026167.6, filed Dec. 29, 2015. The entire disclosures of theaforementioned applications are incorporated herein by reference.

FIELD

The present disclosure relates to a field of electronic apparatus, moreparticularly to a foldable terminal.

BACKGROUND

In comparison to a conventional screen, a flexible screen has obviousadvantages, which is not only thinner and lighter in size, but alsolower in power consumption than an original component, therebyfacilitating improvement of the apparatus's endurance; and based on goodbendability and flexibility properties of the flexible screen,durability of the flexible screen is also greatly higher than atraditional screen, thereby reducing the probability of accidentaldamage to the apparatus.

With a foldable terminal in the related art, a user is prone to closingit inadvertently due to its foldability, such that an inner foldingsurface of the foldable terminal may be damaged due to collision, thusreducing reliability of the foldable terminal.

SUMMARY

The present disclosure provides a foldable terminal, including a body, aflexible screen assembly, a magnetic attraction assembly and a magneticbuffer assembly. The body includes an upper part, a bending part and alower part sequentially coupled, and the body includes an upper end anda lower end opposite to each other, the lower part being electricallyconnected to the upper part. The flexible screen assembly is disposed toa surface of the body. The magnetic attraction assembly includes a firstmagnetic attraction member and a second magnetic attraction member, thefirst magnetic attraction member is disposed to the upper part andadjacent to the upper end, the second magnetic attraction member isdisposed to the lower part and adjacent to the lower end; when anincluded angle between the upper part and the lower part is 0 degree,the first magnetic attraction member is attracted to the second magneticattraction member. The magnetic buffer assembly includes a firstmagnetic buffer member and a second magnetic buffer member, the firstmagnetic buffer member is disposed to the upper part and adjacent to thebending part; the second magnetic buffer member is disposed to the lowerpart and adjacent to the bending part; and when the included anglebetween the upper part and the lower part is greater than or less than180 degrees, the first magnetic buffer member and the second magneticbuffer member repel each other, allowing a user to perceive repulsiveforce between the first magnetic buffer member and the second magneticbuffer member as long as the upper part is bent relative to the lowerpart, so as to prevent the foldable terminal from being inadvertentlyclosed. The first magnetic buffer member and the second magnetic buffermember are both strip-shaped; or the first magnetic buffer member isstrip-shaped, and the second magnetic buffer member is cylindrical. Thebending part is a sheet made of materials which are capable of beingbent repeatedly and have elasticity, the bending part is connectedbetween the upper part and the lower part, and the bending part isdisposed opposite to the flexible screen assembly.

BRIEF DESCRIPTION OF THE DRAWINGS

To describe technical solutions in embodiments of the present disclosuremore clearly, the following will briefly introduce the accompanyingdrawings required for the description of the embodiments. Obviously, theaccompanying drawings described below show some embodiments of thepresent disclosure, and those skilled in the art can obtain otherdrawings based on these drawings without paying creative efforts.

FIG. 1 is a schematic view of a foldable terminal according to anembodiment of the present disclosure.

FIG. 2 is a schematic view of an interior of the foldable terminalillustrated in FIG. 1.

FIG. 3 is a schematic view of part III of the foldable terminalillustrated in FIG. 2.

FIG. 4 is a schematic view of the foldable terminal illustrated in FIG.1 in a second bending state.

FIG. 5 is a schematic view of the foldable terminal illustrated in FIG.1 in a third bending state.

FIG. 6 is a schematic view of a magnetic attraction assembly of thefoldable terminal illustrated in FIG. 4 in a coupling position.

FIG. 7 is a schematic view of a magnetic attraction assembly of thefoldable terminal illustrated in FIG. 4 in another coupling position.

FIG. 8 is a schematic view of a ferromagnetic shielding assembly of thefoldable terminal illustrated in FIG. 1.

DETAILED DESCRIPTION

Technical solutions in embodiments of the present disclosure will beclearly and completely described below with reference to theaccompanying drawings in the embodiments of the present disclosure.

The present disclosure provides a foldable terminal, including a body, aflexible screen assembly, a magnetic attraction assembly and a magneticbuffer assembly. The body includes an upper part, a bending part and alower part sequentially coupled, and the body includes an upper end anda lower end opposite to each other, the lower part being electricallyconnected to the upper part. The flexible screen assembly is disposed toa surface of the body. The magnetic attraction assembly includes a firstmagnetic attraction member and a second magnetic attraction member, thefirst magnetic attraction member is disposed to the upper part andadjacent to the upper end, the second magnetic attraction member isdisposed to the lower part and adjacent to the lower end; when anincluded angle between the upper part and the lower part is 0 degree,the first magnetic attraction member is attracted to the second magneticattraction member. The magnetic buffer assembly includes a firstmagnetic buffer member and a second magnetic buffer member, the firstmagnetic buffer member is disposed to the upper part and adjacent to thebending part; the second magnetic buffer member is disposed to the lowerpart and adjacent to the bending part; and when the included anglebetween the upper part and the lower part is greater than or less than180 degrees, the first magnetic buffer member and the second magneticbuffer member repel each other, allowing a user to perceive repulsiveforce between the first magnetic buffer member and the second magneticbuffer member as long as the upper part is bent relative to the lowerpart, so as to prevent the foldable terminal from being inadvertentlyclosed. The first magnetic buffer member and the second magnetic buffermember are both strip-shaped; or the first magnetic buffer member isstrip-shaped, and the second magnetic buffer member is cylindrical. Thebending part is a sheet made of materials which are capable of beingbent repeatedly and have elasticity, the bending part is connectedbetween the upper part and the lower part, and the bending part isdisposed opposite to the flexible screen assembly.

A foldable terminal 100 according to embodiments of the presentdisclosure may be any apparatus having communication and storagefunctions, such as a tablet computer, a mobile phone, an electronicreader, a remote controller, a personal computer (PC), a notebookcomputer, an on-board apparatus, an internet television, a wearableapparatus, or other smart apparatuses having internet functions.

Referring to FIGS. 1 to 5, the foldable terminal 100 according to thepresent disclosure includes a body 1, a flexible screen assembly 2, amagnetic attraction assembly 3 and a magnetic buffer assembly 4. Thebody 1 includes an upper part 11 and a lower part 12 coupled to theupper part 11, and the upper part 12 and the lower part 11 are providedwith a bending gap 14 therebetween.

The body 1 includes the upper part 11, a bending part 13 and the lowerpart 12. The upper part 11 is coupled with the bending part 13. Thebending part 13 is coupled with the lower part 12. The body 1 includesan upper end and a lower end opposite to each other, the upper end is anend of the upper part 11 away from the bending part 13, and the lowerend is an end of the lower part 12 away from the bending part 13.

The flexible screen assembly 2 is disposed to a surface of the body 1.

The magnetic attraction assembly 3 includes a first magnetic attractionmember 31 and a second magnetic attraction member 32. The first magneticattraction member 31 is disposed to the upper part 11 and adjacent tothe upper end (i.e. away from the bending part 13). The second magneticattraction member 32 is disposed to the lower part 12 and adjacent tothe lower end (i.e. away from the bending part 13). When an includedangle between the upper part 11 and the lower part 12 is 0 degree, thefirst magnetic attraction member 31 is attracted to the second magneticattraction member 32.

The magnetic buffer assembly 4 includes a first magnetic buffer member41 and a second magnetic buffer member 42. The first magnetic buffermember 41 is disposed to the upper part 11 and adjacent to the bendingpart 13. The second magnetic buffer member 42 is disposed to the lowerpart 12 and adjacent to the bending part 13. When the included anglebetween the upper part 11 and the lower part 12 is greater that or lessthan 180 degrees, the first magnetic buffer member 41 and the secondmagnetic buffer member 42 repel each other.

By providing the first magnetic buffer member 41 and the second magneticbuffer member 42 on the upper part 11 and the lower part 12correspondingly, a user can sense a repulsive force between the firstmagnetic buffer member 41 and the second magnetic buffer member 42 whenthe upper part 11 is bent relative to the lower part 12 to prevent thefoldable terminal 100 from closing vigorously and inadvertently, therebyimproving reliability of the foldable terminal 100; meanwhile, byproviding the first magnetic attraction member 31 and the secondmagnetic attraction member 32 to ends of the upper part 11 and the lowerpart 12 correspondingly, the first magnetic attraction member 31 iscoupled to the second magnetic attraction member 32 when the includedangle between the upper part 11 and the lower part 12 is 0 degree tomaintain a bending state of the foldable terminal 100, thereby providingthe foldable terminal 100 having high reliability and capable ofmaintaining an attaching state.

In the present embodiment, the body 1 includes the upper part 11, thebending part 13 and the lower part 12. The structures of the upper part11 and the lower part 12 are substantially identical, and the differenceis that electronic components 113 integrated inside the upper part 11and the lower part 12 are different. The upper part 11 is now taken asan example for illustration, and a specific structure of the lower part12 will not be described herein.

The upper part 11 includes a rectangular housing 111, a circuit board112 and the electronic component 113, the electronic component 113 isintegrated to the circuit board 112, and the circuit board 112 isfixedly disposed in the rectangular housing 111. The upper part 11 has afirst upper end 11 a and a first lower end 11 b arranged opposite toeach other, and a first surface 11 c and a second surface 11 d arrangedopposite to each other. The first lower end 11 b defines a first openingso as to be electrically coupled to the lower part 12. The lower part 12has a second upper end 12 a and a second lower end 12 b arrangedopposite to each other, and a third surface 12 c and a fourth surface 12d arranged opposite to each other. The second upper end 12 a defines asecond opening.

The first surface 11 c and the third surface 12 c are located at oneside of the body 1 and flush with each other to form an obverse surface1 a of the body 1, and the second surface 11 d and the fourth surface 12d are located at another side of body 1 and flush with each other toform a back surface 1 b of the body 1. The lower part 12 is electricallycoupled to the upper part 11, and the lower part 12 and the upper part11 are provided with the bending gap 14 therebetween so as to be coupledto the bending part 13, such that the body 1 can be bent into a bendingstate in which the first surface 11 c is attached to the third surface12 c, or another bending state in which the second surface 11 d isattached to the fourth surface 12 d.

Preferably, referring to FIGS. 2 and 3, an end of the flexible circuitboard 114 extends into the first opening and is electrically coupled tothe circuit board 112 in the upper part 11, and the other end of theflexible circuit board 114 extends into the second opening and iselectrically coupled to an interior of the lower part 12, so as toachieve electrical coupling between the upper part 11 and the lower part12, such that the upper part 11 and the lower part 12 can form a whole,and bending performance of a bending area can also be improved.Certainly, in other embodiments, the flexible circuit board 114 may alsobe replaced by a flat cable.

Further, the bending part 13 may be a sheet made of materials which canbe bent repeatedly and has elasticity. By providing the bending part 13of a sheet structure to surfaces of the upper part 11 and the lower part12, an open-close angle between the upper part 11 and the lower part 12can range from 0 to 360 degrees. In this way, the bending part 13 has asimple structure, thus facilitating assembling of the foldable terminal100.

Preferably, the bending part 13 is a soft metal sheet, thereby furtherenhancing bending durability of the foldable terminal 100.

Specifically, in order to further improve a flatness of the surface ofthe body 1, an outer surface of the bending part 13 is flush with theback surface 1 b of the body 1.

The bending part 13 resembles a strip, and includes an upper couplingsection and a lower coupling section arranged opposite to each other.The upper coupling section is coupled to an interior of the first lowerend 11 b of the upper part 11 through a screw, the lower couplingsection is coupled to an interior of the second upper end 12 a of thelower part 12 through a screw, and the outer surface of the bending part13 is flush with the back surface 1 b of the body 1 when the bendingpart 13 is coupled to the surfaces of the upper part 11 and the lowerpart 12, thereby improving the flatness of the surface of the body 1. Asthe bending part 13 has elasticity and is stretchable, the open-closeangle between the upper part 11 and the lower part 12 ranges from 0 to360 degrees.

In general, the foldable terminal 100 substantially has three bendingstates: in a first bending state A as illustrated in FIG. 1, theopen-close angle between the upper part 11 and the lower part 12 is 180degrees, and the foldable terminal 100 forms a linear shape; in a secondbending state B as illustrated in FIG. 4, the open-close angle betweenthe upper part 11 and the lower part 12 is 0 degree, the obverse surface1 a of the body 1 is an inner bending surface when the foldable terminal100 is bent; in a third bending state C as illustrated in FIG. 5, theopen-close angle between the upper part 11 and the lower part 12 is 0degree, the back surface 1 b of the body 1 is the inner bending surfacewhen the foldable terminal 100 is bent. Certainly, in other embodiments,the bending part 13 may also be a silicone sheet, and the bending part13 is adhered to the surfaces of the upper part 11 and the lower part12. The bending part 13 may also be an elastic watch strap structure, orthe like.

In the present embodiment, the flexible screen assembly 2 is disposed tothe obverse surface 1 a of the body 1. The flexible screen assembly 2has a touch function, and the foldable terminal 100 can be interactedwith by operating on the flexible screen assembly 2.

In the present embodiment, preferably, the first magnetic attractionmember 31 is a magnet. The first magnetic attraction member 31 isfixedly disposed in the rectangular housing 111 of the upper part 11,adjacent to the first upper end 11 a and adjacent to the first surface11 c, i.e. adjacent to the flexible screen assembly 2. The secondmagnetic attraction member 32 is a magnet. The second magneticattraction member 32 is fixedly disposed in the rectangular housing 111of the lower part 12, adjacent to the second lower end 12 b, andadjacent to the third surface 12 c, i.e. adjacent to the flexible screenassembly 2.

When the foldable terminal 100 is bent into the second bending state B,a strong magnetic force is present between the first magnetic attractionmember 31 and the second magnetic attraction member 32, the firstmagnetic attraction member 31 and the second magnetic attraction member32 are attracted together, such that the upper part 11 can be tightlyattached to the lower part 12, that is, a folding of the foldableterminal 100 can be achieved, to reduce a size of the foldable terminal100, thereby facilitating carrying of the foldable terminal 100.

In general, both of the first magnetic attraction member 31 and thesecond magnetic attraction member 32 are made of magnets, such thatcoupling performance of the magnetic attraction assembly 3 can befurther improved.

It should be understood that, the first magnetic attraction member 31 isthe magnet and is disposed inside the upper part 11, and the secondmagnetic attraction member 32 is iron.

It should be understood that, the first magnetic attraction member 31 isiron and is disposed inside the upper part 11, and the second magneticattraction member 32 is the magnet and disposed inside the lower part12.

Preferably, the first magnetic attraction member 31 and the secondmagnetic attraction member 32 are adhered to the upper part 11 and thelower part 12 correspondingly. In this arrangement, fixing of themagnetic attraction assembly 3 can be further simplified, and couplingstrength between the magnetic attraction assembly 3 and the foldableterminal 100 can be improved.

In the present embodiment, the first magnetic buffer member 41 isdisposed inside the rectangular housing 111 of the upper part 11 andadjacent to the first lower end 11 b; the second magnetic buffer member42 is disposed inside the lower part 12 and adjacent to the second upperend 12 a. When the foldable terminal 100 is changed from the firstbending state A to the second bending state B or the third bending stateC, the user will realize that he/she is closing the foldable terminal100 due to the repulsive force of the magnetic buffer assembly 4, so asto reduce the probability of damage to the foldable terminal 100 whichis caused by a collision between the upper part 11 and the lower part 12when the foldable terminal 100 is closed vigorously and inadvertently bythe user, such that the reliability of the foldable terminal 100 isfurther improved.

Preferably, the first magnetic buffer member 41 and the second magneticbuffer member 42 are adhered to the upper part 11 and the lower part 12correspondingly. In this arrangement, fixing of the magnetic bufferassembly 4 can be further simplified, and coupling strength between themagnetic buffer assembly 4 and the foldable terminal 100 can beimproved.

For a further improvement, both of the first magnetic attraction member31 and the second magnetic attraction member 32 are strip-shaped; or thefirst magnetic attraction member 31 is strip-shaped, and the secondmagnetic attraction member 32 is cylindrical.

In the present embodiment, referring to FIGS. 6 and 7, both of the firstmagnetic attraction member 31 and the second magnetic attraction member32 are strip-shaped, alignment difficulty of the first magneticattraction member 31 and the second magnetic attraction member 32 isfurther reduced. Referring to FIG. 6, the first magnetic attractionmember 31 includes a first attaching part 31 a and a second attachingpart 31 b arranged opposite to each other in an extending direction fromthe first upper end 11 a to the first lower end 11 b, the secondmagnetic attraction member 32 includes a third attaching part 32 a and afourth attaching part 32 b arranged opposite to each other in anextending direction from the second upper end 12 a to the second lowerend 12 b, and the second attaching part 31 b may be magneticallyattached to the third attaching part 32 a by changing the bending shapeof the body 1; or, referring to FIG. 7, the first attaching part 31 amay be magnetically attached to the fourth attaching part 32 b, etc.Certainly, in other embodiments, the first magnetic attraction member 31may also be strip-shaped, and the second magnetic attraction member 32is cylindrical.

For a further improvement, both of the first magnetic buffer member 41and the second magnetic buffer member 42 are strip-shaped; or the firstmagnetic buffer member 41 is strip-shaped, and the second magneticbuffer member 42 is cylindrical.

In the present embodiment, both of the first magnetic buffer member 41and the second magnetic buffer member 42 are strip-shaped, the alignmentdifficulty of the first magnetic buffer member 41 and the secondmagnetic buffer member 42 can be further reduced. Certainly, in otherembodiments, the first magnetic buffer member 41 may also bestrip-shaped, and the second magnetic buffer member 42 is cylindrical.

For a further improvement, referring to FIG. 8, the foldable terminal100 also includes four ferromagnetic shielding members 5, and the fourferromagnetic shielding members 5 surround circumferential surfaces ofthe first magnetic attraction member 31, the second magnetic attractionmember 32, the first magnetic buffer member 41 and the second magneticbuffer member 42 correspondingly.

By providing the ferromagnetic shielding members 5 to thecircumferential surfaces of the first magnetic attraction member 31, thesecond magnetic attraction member 32, the first magnetic buffer member41 and the second magnetic buffer member 42 correspondingly, influenceof the magnetic attraction assembly 3 and the magnetic buffer assembly 4on other electronic components 113 in the housing of the foldableterminal 100 can be further reduced.

In the present embodiment, preferably, in order to further reduce theinfluence of the magnetic attraction assembly 3 on other electroniccomponents 113 in the housing of the foldable terminal 100, theferromagnetic shielding member 5 includes two iron frame casings 51 andfoam 52. One iron frame casing 51 is fitted in the other iron framecasing 51, the two iron frame casings 51 define a filling gaptherebetween, and the foam 52 is clamped in the filling gap.Specifically, the two iron frame casings 51 have the same shape, thedifference is that one of the two iron frame casings 51 is smaller, andthe other is larger. Accordingly, the smaller iron frame casing 51 isdisposed in the larger iron frame casing 51, and the filling gap forfilling the foam 52 is formed between circumferential surfaces of thetwo iron frame casings 51. Preferably, in order to further enhanceferromagnetic shielding performance of the ferromagnetic shieldingmember 5, a wall thickness of the iron frame casing 51 is 0.5 mm, andthe filling gap is 10 mm. The four ferromagnetic shielding members 5 aredisposed to the circumferential surfaces of the first magneticattraction member 31, the second magnetic attraction member 32, thefirst magnetic buffer member 41 and the second magnetic buffer member 42correspondingly, such that magnetism of the magnetic attraction membersand the magnetic buffer members will not influence the electroniccomponents 113 in the foldable terminal 100, such as a compass or agravity sensor. Certainly, in other embodiments, the ferromagneticshielding member 5 is an anti-magnetic hood. The four ferromagneticshielding members 5 cover the first magnetic attraction member, thesecond magnetic attraction member, the first magnetic buffer member andthe second magnetic buffer member correspondingly, so as to furtherreduce the influence of the magnetic attraction assembly 3 and themagnetic buffer assembly 4 on other electronic components 113 in thehousing of the foldable terminal 100.

When the foldable terminal 100 is in use, the upper part 11 can be bentto 180 degrees (at least greater than 0 degree) relative to the lowerpart 12 by overcoming a magnetic attraction force between the firstmagnetic attraction member 31 and the second magnetic attraction member32, and the foldable terminal 100 can be interacted with by clicking andtouching the flexible screen assembly 2; when the foldable terminal 100is not in use and the flexible screen assembly 2 of the foldableterminal 100 is not desired to be exposed, the foldable terminal 100 canbe bought into the second bending state B, during the bending of thefoldable terminal 100, the first magnetic buffer member 41 and thesecond magnetic buffer member 42 of the magnetic buffer assembly 4repels each other to perform a fool-proof reminder for the user, and therepulsive force between the first magnetic buffer member 41 and thesecond magnetic buffer member 42 of the magnetic buffer assembly 4 iscontinued to be overcome to make the first magnetic attraction member 31magnetically attracted to the second magnetic attraction member 32, suchthat the foldable terminal 100 is kept in the second bending state B;and when the foldable terminal 100 is not in use but the flexible screenassembly 2 of the foldable terminal 100 is desired to be exposed, thebody 1 is bent to bring the foldable terminal 100 into the third bendingstate C.

In the foldable terminal 100 according to the present disclosure, byproviding the first magnetic buffer member 41 and the second magneticbuffer member 42 on the upper part 11 and the lower part 12correspondingly, the user can sense the repulsive force between thefirst magnetic buffer member 41 and the second magnetic buffer member 42when the upper part 11 is bent relative to the lower part 12 to preventthe foldable terminal 100 from closing vigorously and inadvertently,thereby improving the reliability of the foldable terminal 100;meanwhile, by providing the first magnetic attraction member 31 and thesecond magnetic attraction member 32 to ends of the upper part 11 andthe lower part 12 corrrespondingly, the first magnetic attraction member31 is coupled to the second magnetic attraction member 32 when theincluded angle between the upper part 11 and the lower part 12 is 0degree to maintain the bending state of the foldable terminal 100,thereby providing the foldable terminal 100 having high reliability andcapable of maintaining the attaching state.

In the foldable terminal 100 according to the present disclosure, byfurther making the outer surface of the bending part 13 flush with theback surface 1 b of the body 1, the flatness of the surface of the body1 is further improved.

In the foldable terminal 100 according to the present disclosure, byfurther providing the ferromagnetic shielding members 5 to thecircumferential surfaces of the magnetic attraction assembly 3 and themagnetic buffer assembly 4 correspondingly, the influence of themagnetic attraction assembly 3 and the magnetic buffer assembly 4 onother electronic components 113 in the housing of the foldable terminal100 can be further reduced.

The above reveals preferred embodiments of the present disclosure, itshould be noted that, it is also possible for those skilled in the artto further make some improvements and modifications without departingfrom the principle of the present disclosure, and these improvements andmodifications are deemed to fall into the scope of the presentdisclosure.

What is claimed is:
 1. A foldable terminal, comprising a body, aflexible screen assembly, a magnetic attraction assembly and a magneticbuffer assembly; the body comprising an upper part, a bending part and alower part sequentially coupled, the body comprising an upper end and alower end opposite to each other, the lower part being electricallyconnected to the upper part; the flexible screen assembly being disposedto a surface of the body; the magnetic attraction assembly comprising afirst magnetic attraction member and a second magnetic attractionmember, the first magnetic attraction member being disposed to the upperpart and adjacent to the upper end; the second magnetic attractionmember being disposed to the lower part and adjacent to the lower end;and when an included angle between the upper part and the lower part is0 degree, the first magnetic attraction member being attracted to thesecond magnetic attraction member; the magnetic buffer assemblycomprising a first magnetic buffer member and a second magnetic buffermember, the first magnetic buffer member being disposed to the upperpart and adjacent to the bending part; the second magnetic buffer memberbeing disposed to the lower part and adjacent to the bending part; andwhen the included angle between the upper part and the lower part isgreater than or less than 180 degrees, the first magnetic buffer memberand the second magnetic buffer member repelling each other, allowing auser to perceive repulsive force between the first magnetic buffermember and the second magnetic buffer member as long as the upper partis bent relative to the lower part, so as to prevent the foldableterminal from being inadvertently closed; the first magnetic buffermember and the second magnetic buffer member being both strip-shaped; orthe first magnetic buffer member being strip-shaped, and the secondmagnetic buffer member being cylindrical; and the bending part being asheet made of materials which are capable of being bent repeatedly andhave elasticity, the bending part being connected between the upper partand the lower part, and the bending part being disposed opposite to theflexible screen assembly.
 2. The foldable terminal according to claim 1,wherein the first magnetic attraction member and the second magneticattraction member are both strip-shaped; or the first magneticattraction member is strip-shaped, and the second magnetic attractionmember is cylindrical.
 3. The foldable terminal according to claim 1,wherein the first magnetic attraction member and the second magneticattraction member are adhered to the upper part and the lower partcorrespondingly, and/or the first magnetic buffer member and the secondmagnetic buffer member are adhered to the upper part and the lower partcorrespondingly.
 4. The foldable terminal according to claim 1, furthercomprising four ferromagnetic shielding members surroundingcircumferential surfaces of the first magnetic attraction member, thesecond magnetic attraction member, the first magnetic buffer member andthe second magnetic buffer member respectively.
 5. The foldable terminalaccording to claim 2, further comprising four ferromagnetic shieldingmembers surrounding circumferential surfaces of the first magneticattraction member, the second magnetic attraction member, the firstmagnetic buffer member and the second magnetic buffer memberrespectively.
 6. The foldable terminal according to claim 3, furthercomprising four ferromagnetic shielding members surroundingcircumferential surfaces of the first magnetic attraction member, thesecond magnetic attraction member, the first magnetic buffer member andthe second magnetic buffer member respectively.
 7. The foldable terminalaccording to claim 4, wherein the ferromagnetic shielding membercomprises foam and two iron frame casings, one iron frame casing isfitted in the other iron frame casing, the two iron frame casings areprovided with a filling gap and the foam is clamped in the filling gap.8. The foldable terminal according to claim 5, wherein the ferromagneticshielding member comprises foam and two iron frame casings, one ironframe casing is fitted in the other iron frame casing, the two ironframe casings are provided with a filling gap and the foam is clamped inthe filling gap.
 9. The foldable terminal according to claim 6, whereinthe ferromagnetic shielding member comprises foam and two iron framecasings, one iron frame casing is fitted in the other iron frame casing,the two iron frame casings are provided with a filling gap and the foamis clamped in the filling gap.
 10. The foldable terminal according toclaim 7, wherein the ferromagnetic shielding member is an anti-magnetichood.
 11. The foldable terminal according to claim 8, wherein theferromagnetic shielding member is an anti-magnetic hood.
 12. Thefoldable terminal according to claim 9, wherein the ferromagneticshielding member is an anti-magnetic hood.
 13. The foldable terminalaccording to claim 1, wherein the upper part and the lower part areprovided with a flat cable therebetween; or the upper part and the lowerpart are provided with a flexible circuit board therebetween.
 14. Thefoldable terminal according to claim 1, wherein an outer surface of thebending part is flush with surfaces of the upper part and the lowerpart.